#ifndef __MAIN_H__
#define __MAIN_H__

#include    "reg52.h"
#include    "intrins.h"
#include    <mian.h>
#include    <seg.h>
#include    <key.h>
typedef     unsigned char   u8;
typedef     unsigned int    u16;
typedef     unsigned long   u32;

void Timer0Init(void);
void Timer1Init(void);
void Delay5ms();




#endif

